Represents period by which accounts receivable are due.

No definition available.

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- Definition

Number of individual customers accounting for more than ten percent of revenue.

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No definition available.

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- Definition

Significant Accounting Policies [Line Items]

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No definition available.

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- Definition

For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.4)
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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

+ References

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-SubTopic 30
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-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(2)
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- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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- Definition

The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation.

+ References

No definition available.

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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-Paragraph 2
-Subparagraph (bbb)
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- Definition

Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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- Definition

The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value.

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- Definition

Amount of valuation reserve for inventory.

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-Name Accounting Standards Codification
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-SubTopic 10
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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

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- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319

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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Summary of Significant Accounting Policies - Additional Information (Details) shares in Millions		12 Months Ended
	Dec. 31, 2017 USD ($)	Dec. 31, 2017 USD ($) shares	Dec. 31, 2016 USD ($) Customer shares
Significant Accounting Policies [Line Items]
FDIC limit of insurable cash	$ 250,000	$ 250,000
Letters of credit outstanding, amount	243,380	243,380	$ 243,380
Allowance for doubtful accounts receivable	31,278	31,278	$ 26,716
Number of individual customers accounting for more than 10% of revenue \| Customer			0
Inventory valuation reserves	$ 155,507	155,507	$ 704,516
Depreciation expense		401,272	388,231
Amortization of intangible assets		267,816	267,816
Impairment of finite-lived intangible assets		0	$ 0
Impairment of goodwill		$ 0
Share-based compensation arrangement by share-based payment award, award vesting period	4 years
Antidilutive securities excluded from computation of earnings per share, amount \| shares		1.6	0.5
Domestic Country [Member]
Significant Accounting Policies [Line Items]
Operating loss carryforwards	$ 165,544,893	$ 165,544,893	$ 150,950,436
Trademarks and Trade Names [Member]
Significant Accounting Policies [Line Items]
Finite-lived intangible asset, useful life		10 years
Developed Technology [Member]
Significant Accounting Policies [Line Items]
Finite-lived intangible asset, useful life		7 years
Customer Relationships [Member]
Significant Accounting Policies [Line Items]
Finite-lived intangible asset, useful life		7 years
Accounts Receivable [Member] \| Customer One [Member] \| Customer Concentration Risk [Member]
Significant Accounting Policies [Line Items]
Concentration risk, percentage		41.00%	25.00%
Sales Revenue, Net [Member] \| Customer One [Member] \| Customer Concentration Risk [Member]
Significant Accounting Policies [Line Items]
Concentration risk, percentage		11.00%
Minimum [Member]
Significant Accounting Policies [Line Items]
Accounts receivable period due		30 days
Estimated useful lives of related assets		3 years
Fair value assumptions, expected term		6 years 3 months
Maximum [Member]
Significant Accounting Policies [Line Items]
Accounts receivable period due		60 days
Estimated useful lives of related assets		5 years
Fair value assumptions, expected term		10 years